Senior Power BI Developer – Data Analytics

Write and optimize SQL/SQL Server queries for data preparation, transformation, validation, and reporting. Develop complex DAX measures, calculations, relationships, hierarchies, and Row-Level Security . Design and develop high-quality Power BI dashboards, reports, and analytical solutions . Design and implement star and snowflake schemas, surrogate keys, and slowly changing dimensions . Develop and standardize KPIs and performance metrics for operational and management reporting.